Table S7. The gene expression stability value by three softwares.,,, ,GAPDH,EF1a,beta-actin NormFinder,0.633267572,0.40649079,0.682359691 geNorm,1.2143457,1.11575478,1.244466394 BestKeeper,6.440175484,1.334500642,1.722375854